公开(公告)号：US4819738A

公开(公告)日：1989-04-11

申请号：US889710

申请日：1986-07-28

申请人： Glen L. Fountain

发明人： Glen L. Fountain

IPC分类号： A01B51/02 ,  A01B73/02

CPC分类号： A01B51/026 ,  A01B51/023

摘要： An implement supporting vehicle comprises an elongate implement support frame, along one side of which two drive units which propel the vehicle are mounted equidistance from the center of the vehicle. Two castor wheels are mounted along the other side of the frame. The drive units are moveable between a first working direction in which the vehicle can be propelled in a first direction transverse to the longitudinal extent of the frame and a second transport direction in which the vehicle can be propelled in a direction substantially perpendicular to the first direction. A moveable operators cabin is mounted with the frame.

摘要翻译： 一种工具支撑车辆包括细长的工具支撑框架，沿其一侧推动车辆的两个驱动单元与车辆的中心等距离地安装。 两个脚轮沿框架的另一侧安装。 驱动单元可以在第一工作方向和第二输送方向之间移动，在第一工作方向上，车辆能够沿与框架的纵向长度相交的第一方向被推进，并且第二输送方向可以在基本上垂直于第一方向的方向上被推进 。 可移动操作员舱与框架一起安装。